Question

Define malleability ductility thermal conductivity and electrical conductivity with two example each?

Answer 1

Malleability -- The property of metals , they can be beaten into thin sheets. Example- Silver Iron
Ductile-- Metals are ductile i.e. they can be drawn into thin wires.
Example-Gold Silver
Thermal Conductivity--
the rate at which heat passes through a specified material.

Answer 2

Malleability- Those metals that can be beaten into thin sheets with a hammer.
ex-gold,silver
Ductility- those metals that can be drawn into thin wires.
ex- silver,gold
Electrical conductivity- This means that metals allow electricity to pass through them.
ex- Silver ,copper are good conductors of electricity.
Thermal conductivity- This means metals allow heat to paas through them.
ex- silver ,copper are good conductors of heat.